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Showing 185 results View by: Thread Post Sort by
  • TPS54561: Need few information about the part mentioned

    bhuvaneswari r
    bhuvaneswari r
    TI Thinks Resolved
    Part Number: TPS54561 Other Parts Discussed in Thread: LM76005 Hi sir, This is Bhuvaneswari from Zettaone Technology, I need to know few details for the part TPS54561DPRR Parts are currently active in the website, may i know how long it will be…
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS54560-Q1: Alternatives

    Antoine Chapuis1
    Antoine Chapuis1
    Resolved
    Part Number: TPS54560-Q1 Other Parts Discussed in Thread: LM76005 , Dear team, I am searching for p2p alternatives to TPS54560QDDARQ1: can you please share orderables that can fit as a drop-in replacement? AEC-Q100 is not mandatory Best regards…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • LM76005QEVM: simulation circuit file

    Viktorija Cecil
    Viktorija Cecil
    TI Thinks Resolved
    Part Number: LM76005QEVM Other Parts Discussed in Thread: LM76005 , LM76003 Team, My customer is having trouble with the LM76005QEVM evaluation circuit to simulate using PSpice for TI. Is there a working simulation circuit file you could send us?…
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: LMR51635: LMR51635 overheating at 48 V input, AP2114 LDO also heating

    Richard Fu22
    Richard Fu22
    Resolved
    Hi Sabith, You may try looking at the LM65635 or LM76005. Please also examine for PFM light-load operation as well, as that will improve efficiency at light load. The thermal performance is better on this device, though it is not p2p compatible with…
    • 11 months ago
    • Power management
    • Power management forum
  • LM76003: RE - LOW FREQUENCY 155KHZ FAILURE

    Anurag
    Anurag
    TI Thinks Resolved
    Part Number: LM76003 Other Parts Discussed in Thread: LM76005 Hi, LM76003RNPR For this buck converter, low frequency RE failure observed at 155kHz to 160kHz with 3db. How to meet the requirement of 26 dB (µV). Input is PI filter…
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS5450: -12V / 3.5A Output Schematic Review

    Mohd Syukri Mohd Omar
    Mohd Syukri Mohd Omar
    TI Thinks Resolved
    Part Number: TPS5450 Other Parts Discussed in Thread: LM61460 , , LM76005 Hi TI, I would like to use TPS5450DDAR as -12V/3.5A output. Can help to review my schematic? Thanks. Best regards, Syukri
    • over 4 years ago
    • Power management
    • Power management forum
  • DDC112: Need suggestion for power supply

    BP
    BP
    TI Thinks Resolved
    Part Number: DDC112 Other Parts Discussed in Thread: LM76005 Hello I want to select a Low Noise Linear regulator to supply 5V power to DDC112 for maximum measurement accuracy. Input to the Linear regulator will be 12V from DC-DC Buck converter LM76005…
    • over 4 years ago
    • Data converters
    • Data converters forum
  • LM5146: Schematics Review

    Desireddy Teja Reddy
    Desireddy Teja Reddy
    TI Thinks Resolved
    Part Number: LM5146 Other Parts Discussed in Thread: LM76005 , CSD19502Q5B , CSD19534Q5A Hi Team, We are using the LM5146RGYR Switcher part in our schematics. We had used in couple of instances, I had attached the schematic Images below, Kindly review…
    • over 3 years ago
    • Power management
    • Power management forum
  • RE: LM76005QRNPRQ1 testing UVLO issue

    Andy  Chen
    Andy Chen
    Hi, You need to check out why there is so big voltage drop from the Power Supply Output to PVIN pin of LM76005, is current limit of power supply set too low? or the wire has too big resistor? C714 47pF should not be placed. the UVLO calculation…
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: does not work in CCM Mode

    Timothy Hegarty
    Timothy Hegarty
    Resolved
    Looks like the Rcomp value is very high based on the quickstart calculator (where the recommended value is 3k). Please check compensation values in your circuit. Also, note you have to derate ceramic capacitance value for applied voltage, so check this…
    • over 5 years ago
    • Power management
    • Power management forum
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